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    DOMDocumentFragment::replaceChildren

    (PHP 8 >= 8.3.0)

    DOMDocumentFragment::replaceChildren — Replace children in fragment

    Açıklama

    public DOMDocumentFragment::replaceChildren(DOMNode|string ...$nodes): void

    Replaces the children in the document fragment with new nodes.

    Bağımsız Değişkenler

    nodes

    The nodes replacing the children. Strings are automatically converted to text nodes.

    Dönen Değerler

    Hiçbir değer dönmez.

    Hatalar/İstisnalar

    DOM_HIERARCHY_REQUEST_ERR

    Raised if this node is of a type that does not allow children of the type of one of the passed nodes, or if the node to put in is one of this node's ancestors or this node itself.

    DOM_WRONG_DOCUMENT_ERR

    Raised if one of the passed nodes was created from a different document than the one that created this node.

    Sürüm Bilgisi

    Sürüm: Açıklama
    8.3.0 Calling this method on a node without an owner document now works. Previously this threw a DOMException with code DOM_HIERARCHY_REQUEST_ERR.

    Örnekler

    Örnek 1 DOMDocumentFragment::replaceChildren() example

    Replaces the children with new nodes.

    <?php
    $doc     = new DOMDocument;
    $doc->loadXML("<container><hello/></container>");
    $fragment = $doc->createDocumentFragment();
    $fragment->append("hello");

    $fragment->replaceWith("beautiful", $doc->createElement("world"));

    echo     $doc->saveXML($fragment);
    ?>

    Yukarıdaki örneğin çıktısı:

    beautiful
<world/>

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